Roller brush control mechanism and method

A control mechanism and control method technology, which is applied in the field of snow sweeping machinery and sanitation cleaning machinery, can solve problems such as poor road adaptability, unsatisfactory obstacle avoidance effect, complicated lifting control of dragging roller brushes, etc., and achieve good road surface adaptation Unique, compact, powerful effect

Inactive Publication Date: 2017-05-10
张铁民 +2
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] There are two types of snow-sweeping roller brushes: push type and drag type. The lifting control method of the push type roller brush is relatively simple, and the obstacle avoidance effect is also good; but the lifting control of the drag type roller brush is more complicated, and the obstacle avoidance effect is not ideal. poor adaptability

Method used

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  • Roller brush control mechanism and method
  • Roller brush control mechanism and method

Examples

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Embodiment Construction

[0021] The elastic telescopic mechanism is formed by the spring 1 and the telescopic mechanism 8, and the oil cylinder 2 is connected with the telescopic mechanism 8 to form a rolling brush control mechanism, and the rolling brush drag frame 9 is installed at the rear of the automobile.

[0022] When the car is running and does not clear the snow, the oil cylinder 2 shrinks. Since the upper end of the telescopic mechanism 8 is fixed on the roller brush drag frame 9 through the A pin 7, the oil cylinder 2 connected with the telescopic mechanism 8 is fixed through the B pin 6. Pulling the brush holder 5 makes the brush holder 5 move upward around the brush holder shaft 3, thereby lifting the roller brush away from the road surface.

[0023] When the car is running and performing snow removal operations, the oil cylinder 2 is extended, so that the brush holder 5 moves downward around the brush holder shaft 3, thereby putting the roller brush on the road.

[0024] When the automob...

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Abstract

A roller brush control mechanism and method are provided; the roller brush control mechanism mainly comprises spring (1), cylinder (2), brush rack shaft (3), roller brush (4), brush rack (5), and telescopic mechanism (8); the state of the roller brush is better to control, and the roller brush control mechanism is more practical.

Description

technical field [0001] A rolling brush control mechanism and control method belong to the field of sanitation cleaning machinery, especially the field of snow plowing machinery. [0002] technical background [0003] There are two types of snow-sweeping roller brushes: push type and drag type. The lifting control method of the push type roller brush is relatively simple, and the obstacle avoidance effect is also good; but the lifting control of the drag type roller brush is more complicated, and the obstacle avoidance effect is not ideal. Poor adaptability. [0004] Invention content: [0005] After studying the dragging roller brush, the applicant believes that a better method for controlling the dragging roller brush can be proposed, and the technical scheme is as follows. [0006] A rolling brush control mechanism and control method, mainly composed of a spring 1, an oil cylinder 2, a brush holder shaft 3, a rolling brush 4, a brush holder 5, and a telescopic mechanism 8...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H5/09
CPCE01H5/09
Inventor 张铁民王品思王品正
Owner 张铁民
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